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Battery voltage
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Terminal number
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Normal value
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At no energisation
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3 - 4
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No continuity
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At energisation [terminal 2 (+) - terminal 1 (-)]
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Continuity exists (2 Ω or less).
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|
|
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Inspect the heated seat switch for continuity.
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Switch position
|
Terminal number
|
Normal value
|
Note
|
HI
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terminal 2 - terminal 1
|
Continuity exists (2 Ω or less).
|
|
terminal 2 (+) - terminal 6 (-)
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Indicator
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terminal 3 (+) - terminal 4 (-)
|
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Illumination
|
OFF
|
terminal 3 (+) - terminal 4 (-)
|
|
Illumination
|
LOW
|
terminal 2 - terminal 5
|
Continuity exists (2 Ω or less).
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|
terminal 2 (+) - terminal 6 (-)
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Indicator
|
terminal 3 (+) - terminal 4 (-)
|
|
Illumination
|
|
|
|
Measure the resistance between the terminals.
Standard value (interior temperature: 20 °C):
|
|
Terminal number
|
Standard value
|
D-34-2 (terminal No.1) - D-34-3(terminal No.1)
|
0.198 to 0.242 Ω
|
D-34-2 (terminal No.3) - D-34-3(terminal No.1)
|
4.13 to 5.03 Ω <Thermostat: ON>
|
3.93 to 4.79 Ω <Thermostat: OFF>
|
|
|
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Measure the resistance between the terminals.
Standard value (interior temperature: 20 °C):
|
|
Terminal number
|
Standard value
|
D-34-3 (terminal No.1) - D-34-3(terminal No.2)
|
4.79 to 5.85 Ω
|
D-34-2 (terminal No.2) - D-34-3(terminal No.1)
|
4.99 to 6.09 Ω
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